How ETH’s 44% day-fall in USD value shocked the Ethereum dapp ecosystem

12 March 2020 – Covid-19 price dump

The Covid-19-fueled sell-off across financial and investment asset classes on 12 March 2020 resulted in the largest ever day fall in the Ethereum price. From $195 down to $110 – that‘s a 44% drop.

But where does that leave the growing Ethereum dapp ecosystem? DappRadar investigates.

Let Jon Jordan take you through the report

Up, up, up, down, down, down

Many Ethereum decentralized applications saw their highest ever daily activity as users scrambled in reaction to the price collapse.

This was especially notable with DeFi and exchange dapps, as users tried to reduce their financial risk. 

A particular driver of activity was how the falling ETH price impacted the MakerDAO-DAI stablecoin dapp. People using this dapp lock their ETH (and other cryptos) into a vault as collateral. Generating some amount of DAI stablecoin (of smaller financial value) in return.

A typical example would be locking up $150-worth of ETH and generating $100 of DAI in return as a loan. Which at some point needs to be repaid, including an additional small interest payment.

However, if the USD price of the ETH locked into the vault falls below the $100 value of the generated DAI. The loan will automatically be shut down unless more ETH is added to ensure the value of the collateral remains sufficiently high.

Ethereum defi ecosystem

Obviously a 44% one-day decline in the price of ETH forced many MakerDAO users to recapitalize. Or pay back their loans.

Indeed, unique wallet activity on 12 March for MakerDAO was an all-time high of 1,458. Up 243% compared to average activity over the past 30 days.

The ripple effect

Other financial dapps experiencing all-time activity highs included:

  • Liquidity protocol Kyber Network – 1,543 unique active wallets, up 70%
  • Decentralized trading dapp dYdX – 569 unique active wallets, up 133%
  • Decentralized exchange 1inch – 491 unique active wallets, up 77%
Ethereum dapp ecosystem

Similarly, decentralized exchange Uniswap experienced its second most active day ever with 1,693 active unique wallets (up 33%), while DeFi dapp Compound hit a 2020 high of 560 daily active unique wallets, up 90%.


In total, across these six financial dapps. The accumulated daily active unique wallet total was up 84% compared to the average for the previous 30 days.

All this activity spiked the gas price that’s paid to get any transaction saved into the next Ethereum block. And this – in turn – had a knock-on impact on other dapps. Notably games – running on the Ethereum blockchain as regular users declined to pay these higher gas costs. 

Blockchain games

The most popular Ethereum game My Crypto Heroes saw its daily activity drop 44%. Compared to the average over the previous 30 days to 1,861 active unique wallets. While 0xUniverse saw a drop of 87%. Falling from 738 active unique wallets on 11 March to a mere 92 on 12 March.

Dapps running on the TRON and EOS blockchains, which because of their consensus mechanism don’t require a gas fee. Experienced little change in daily activity. 

For example, TRON gambling dapp 888TRON experienced a daily activity rise of 4%. While EOS exchange and game dapps Newdex and EOS Dynasty both experienced a decline of 4%. Compared to the average over the previous 30 days.

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